Home
Class 12
PHYSICS
(i) A 3mu F capacitor is charged up to 3...

(i) A `3mu F` capacitor is charged up to 300 volt and `2mu F` is charged up to 200 volt. The capacitor are connected so that the plates of same polarity are connected together. The final potential difference between the plates of the capacitor after they are connected is :

A

220 V

B

160 V

C

280 V

D

260 V

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • CAPACITANCE

    RESONANCE|Exercise Exercise - 3|26 Videos

  • CAPACITANCE

    RESONANCE|Exercise High Level Problems|16 Videos

  • CAPACITANCE

    RESONANCE|Exercise Exercise - 1|79 Videos

  • ATOMIC PHYSICS

    RESONANCE|Exercise Advanved level problems|17 Videos

  • COMMUNICATION SYSTEMS

    RESONANCE|Exercise Exercise 3|13 Videos

Similar Questions

Explore conceptually related problems

The plates of parallel capaitor are given charges +4Q and -2Q . The capacitor is then connected across an uncharged capacitor of same capacitances first one (=C) . Find the final potential difference between the plates of the first capacitor.

A capacitor of capacitance 6 mu F is charged upto 100 volt. The energy stored in the capacitor is

If the two plates of the charged capacitor are connected by a wire, then

Two capacitors of capacitances 1muF and 3muF are charged to the same voltages 5V. They are connected in parallel with oppositely charged plates connected together. Then

Two capacitors A and B of capacitances 2muF and 5 mu F are connected to two battery as shown in figure The potential difference in volt between the plate of A is

A parallel plate capacitor is charged by connecting is plates to the terminals of a battery. The battery remains connected to the condenser plates and a glass plate is interposed between the plates of the capacitor, then

A capacitor of 6mu F is charged to such an extent that the potential difference between the plates becomes 50V. The work done in this process will be

A capacitor with air as the delectric is charged to a potential of 100 volts. If the space between the plates is now filled with a dielectric of dielectric constant 10 , the potential difference between the plates will be

The plates of capacitor are charged to a potential difference of 100V and then connected across a resistor.When the potential difference between the plates of the capacitor is 60V ,what is the fraction of the stored energy which has been dissipated?

RESONANCE-CAPACITANCE-Exercise - 2
  1. A capacitor of capacitance C(0) is charged to a voltage V(0) and then ...

    Text Solution

    |

  2. A network of uncharged capacitors and resistances is as shown C...

    Text Solution

    |

  3. (i) A 3mu F capacitor is charged up to 300 volt and 2mu F is charged u...

    Text Solution

    |

  4. (ii) If instead of this, the plates of opposite polarity were joined ...

    Text Solution

    |

  5. In the circuit shown in figure, the capacitors are initially uncharged...

    Text Solution

    |

  6. Six capacitors each of capacitance 'C' is connected as shown in the ...

    Text Solution

    |

  7. The equivalent capacitance between point A and B is

    Text Solution

    |

  8. In the arrangement of the capacitor shown in the figure, each C(1) cap...

    Text Solution

    |

  9. In the arrangement of the capacitor shown in the figure, each C(1) cap...

    Text Solution

    |

  10. In the arrangement of the capacitor shown in the figure, each C(1) cap...

    Text Solution

    |

  11. A combination arrangement of the capacitors is shown in the figure ...

    Text Solution

    |

  12. A combination arrangement of the capacitors is shown in the figure ...

    Text Solution

    |

  13. The V versus x plot for six identical metal plates of cross-sectiona...

    Text Solution

    |

  14. Each edge of the cube contains a capacitance C. The equivalent capacit...

    Text Solution

    |

  15. The potential difference between the points P and Q in the adjoining c...

    Text Solution

    |

  16. The time constant of the circuit shown is :

    Text Solution

    |

  17. n resistances each of resistance R are joined with capacitors of ca...

    Text Solution

    |

  18. A fresh dry cell of 1.5 volt and two resistors of 10 k Omega each are ...

    Text Solution

    |

  19. Refer to the circuit given below. Initially the switch S is in positio...

    Text Solution

    |

  20. The capacitance of a parallel plate condenser is C(0) If a dielectric...

    Text Solution

    |